Pompeys Pillar, MT 59064 ZIP Code Profile

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Pompeys Pillar, MT

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ZIP Code 59064: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Pompeys Pillar, MT 59064

Acceptable Alternative
Pompey Pillar, MT 59064

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 5
  • Single Family Addresses: 81
  • Multi-Family Addresses: 0
  • County: Yellowstone County
  • Centroid: Latitude 45.95, Longitude -107.981
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


59064 ZIP Code Map

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Pompeys Pillar, MT 59064 Data & Demographics (As of July 1, 2016)


Total Population 272
Population in Households 272
Population in Familes 229
Population in Group Qrtrs 0
Population Density1 4
Diversity Index2 18


Total Households 103
Average Household Size 2.64
Family Households 73
Average Family Size 3


Total Housing Units 130 (100%)
Owner Occupied HU 78 (60.0%)
Renter Occupied HU 25 (19.2%)
Vacant Housing Units 27 (20.8%)
Median Home Value $194,118
Average Home Value $291,346


Median Household Income $48,231
Average Household Income $60,518
Per Capita Income $22,917
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.1% 1.43%
Households 1.13% 1.32%
Families 0.91% 1.07%
Median Household Income   1.24%
Per Capita Income   1.79%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Pompeys Pillar, MT 59064 - Peer Comparisons by Rank and Percentile

The table below compares 59064 to the other 356 ZIP Codes in Montana by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 236 34th
Population Density1 # 142 60th
Diversity Index2 # 123 66th
Median Household Income # 131 63rd
Per Capita Income # 282 21st

Additional comparisons and rankings can be made with a VERY EASY TO USE Montana Census Data Comparison Tool.

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